Gum Bird   Singapore 1962-6 Bird 15c with red(eye) shift, MNH, Slight toning gum. $1.99 1/4 feedsack White Birds + Floral design on Bubble Gum Pink 18 x 20 $4.00 F3686 CUBA 1956 BIRD BLOCK 4 ORIGINAL GUM $4.99 F3687 CUBA 1956 BIRD BLOCK 6 ORIGINAL GUM. 5$ $23.00 F3689 CUBA 1956 BIRD BLOCK 4 [...]